/*
 * @(#)ShellFileExtension.java	1.0 Apr 18, 2008
 *
 *	The MIT License
 *
 *	Copyright (c) 2008 Malachi de AElfweald <malachid@gmail.com>
 *
 *	Permission is hereby granted, free of charge, to any person obtaining a copy
 *	of this software and associated documentation files (the "Software"), to deal
 *	in the Software without restriction, including without limitation the rights
 *	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *	copies of the Software, and to permit persons to whom the Software is
 *	furnished to do so, subject to the following conditions:
 *
 *	The above copyright notice and this permission notice shall be included in
 *	all copies or substantial portions of the Software.
 *
 *	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *	THE SOFTWARE.
 */
package org.eoti.io.console.shell;

import java.io.File;
import java.util.Date;

public abstract class ShellFileExtension extends ShellExtension
{
	public ShellFileExtension()
	{
		super();
	}

	protected String date(File file)
	{
		return date(new Date(file.lastModified()));
	}
	protected String size(File file)
	{
		return size(file.length());
	}

	protected File getFile(String path)
	{
		File file = null;
		if(path.startsWith("/"))
			file = new File(path);
		else if((path.length() > 2)&&(path.charAt(1)==':'))
			file = new File(path);
		else if((path.length() == 2)&&(path.charAt(1)==':'))
			file = new File(path+"/");
		else
			file = new File(shell.getCurrentDirectory(), path);

		return file;
	}
}
